91430416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 225699840

約数和(自身を除く): 134269424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 1579, 2068, 2632, 3158, 3619, 4136, 5264, 6316, 7238, 8272, 11053, 12632, 14476, 17369, 22106, 25264, 28952, 34738, 44212, 57904, 69476, 74213, 88424, 121583, 138952, 148426, 176848, 243166, 277904, 296852, 486332, 519491, 593704, 816343, 972664, 1038982, 1187408, 1632686, 1945328, 2077964, 3265372, 4155928, 5714401, 6530744, 8311856, 11428802, 13061488, 22857604, 45715208, 91430416]

約数ペア:

[(1, 91430416), (2, 45715208), (4, 22857604), (7, 13061488), (8, 11428802), (11, 8311856), (14, 6530744), (16, 5714401), (22, 4155928), (28, 3265372), (44, 2077964), (47, 1945328), (56, 1632686), (77, 1187408), (88, 1038982), (94, 972664), (112, 816343), (154, 593704), (176, 519491), (188, 486332), (308, 296852), (329, 277904), (376, 243166), (517, 176848), (616, 148426), (658, 138952), (752, 121583), (1034, 88424), (1232, 74213), (1316, 69476), (1579, 57904), (2068, 44212), (2632, 34738), (3158, 28952), (3619, 25264), (4136, 22106), (5264, 17369), (6316, 14476), (7238, 12632), (8272, 11053)]